Vapor Compression Cycle Control

The purpose of this research is to develop a dynamic simulation model for stationary and mobile AC&R systems, retaining sufficient detail to accurately predict system dynamic response while also being simple enough to be of value in determining appropriate control strategies.  The focus is on controlling quasi-steady transitions between operating states by modulating flow rates of both air and refrigerant, to meet changing constraints on capacity, efficiency, compressor reliability, noise, etc.

Principal Investigators:    Andrew Alleyne, Clark Bullard, Pedrag Hrnjak, Norman Miller

Experimental Facilities:      ACRC Mobile A/C Lab, CO₂ A/C Lab